[Case of large ethmoid cell osteoma].
D005004:Ethmoid Bone; D006801:Humans; D009296:Nasal Cavity; D009369:Neoplasms; D010016:Osteoma; D010255:Paranasal Sinus Neoplasms
NASAL CAVITY/neoplasms; OSTEOMA
Sluchai bol'noi osteomy reshetchatykh kletok.